You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@felix.apache.org by mc...@apache.org on 2011/10/17 12:31:51 UTC
svn commit: r1185095 [12/15] - in /felix/trunk/bundleplugin: ./
src/main/java/aQute/ src/main/java/aQute/bnd/
src/main/java/aQute/bnd/annotation/
src/main/java/aQute/bnd/annotation/component/
src/main/java/aQute/bnd/annotation/metatype/ src/main/java/a...
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,1196 @@
+package aQute.lib.osgi;
+
+public class OpCodes {
+ final static short nop = 0x00; // [No change] performs
+ // no
+ // operation
+ final static short aconst_null = 0x01; // ? null pushes a null
+ // reference onto the stack
+ final static short iconst_m1 = 0x02; // ? -1 loads the int
+ // value -1
+ // onto the stack
+ final static short iconst_0 = 0x03; // ? 0 loads the int
+ // value 0
+ // onto the stack
+ final static short iconst_1 = 0x04; // ? 1 loads the int
+ // value 1
+ // onto the stack
+ final static short iconst_2 = 0x05; // ? 2 loads the int
+ // value 2
+ // onto the stack
+ final static short iconst_3 = 0x06; // ? 3 loads the int
+ // value 3
+ // onto the stack
+ final static short iconst_4 = 0x07; // ? 4 loads the int
+ // value 4
+ // onto the stack
+ final static short iconst_5 = 0x08; // ? 5 loads the int
+ // value 5
+ // onto the stack
+ final static short lconst_0 = 0x09; // ? 0L pushes the long
+ // 0 onto
+ // the stack
+ final static short bipush = 0x10; // byte ? value pushes a
+ // byte
+ // onto the stack as an integer
+ // value
+ final static short sipush = 0x11; // byte1, byte2 ? value
+ // pushes a
+ // signed integer (byte1 << 8 +
+ // byte2) onto the stack
+ final static short ldc = 0x12; // index ? value pushes
+ // a
+ // constant #index from a
+ // constant pool (String, int,
+ // float or class type) onto the
+ // stack
+ final static short ldc_w = 0x13; // indexbyte1,
+ // indexbyte2 ?
+ // value pushes a constant
+ // #index from a constant pool
+ // (String, int, float or class
+ // type) onto the stack (wide
+ // index is constructed as
+ // indexbyte1 << 8 + indexbyte2)
+ final static short ldc2_w = 0x14; // indexbyte1,
+ // indexbyte2 ?
+ // value pushes a constant
+ // #index from a constant pool
+ // (double or long) onto the
+ // stack (wide index is
+ // constructed as indexbyte1 <<
+ // 8 + indexbyte2)
+ final static short iload = 0x15; // index ? value loads
+ // an int
+ // value from a variable #index
+ final static short lload = 0x16; // index ? value load a
+ // long
+ // value from a local variable
+ // #index
+ final static short fload = 0x17; // index ? value loads a
+ // float
+ // value from a local variable
+ // #index
+ final static short dload = 0x18; // index ? value loads a
+ // double
+ // value from a local variable
+ // #index
+ final static short aload = 0x19; // index ? objectref
+ // loads a
+ // reference onto the stack from
+ // a local variable #index
+ final static short lload_2 = 0x20; // ? value load a long
+ // value
+ // from a local variable 2
+ final static short lload_3 = 0x21; // ? value load a long
+ // value
+ // from a local variable 3
+ final static short fload_0 = 0x22; // ? value loads a float
+ // value
+ // from local variable 0
+ final static short fload_1 = 0x23; // ? value loads a float
+ // value
+ // from local variable 1
+ final static short fload_2 = 0x24; // ? value loads a float
+ // value
+ // from local variable 2
+ final static short fload_3 = 0x25; // ? value loads a float
+ // value
+ // from local variable 3
+ final static short dload_0 = 0x26; // ? value loads a
+ // double from
+ // local variable 0
+ final static short dload_1 = 0x27; // ? value loads a
+ // double from
+ // local variable 1
+ final static short dload_2 = 0x28; // ? value loads a
+ // double from
+ // local variable 2
+ final static short dload_3 = 0x29; // ? value loads a
+ // double from
+ // local variable 3
+ final static short faload = 0x30; // arrayref, index ?
+ // value loads
+ // a float from an array
+ final static short daload = 0x31; // arrayref, index ?
+ // value loads
+ // a double from an array
+ final static short aaload = 0x32; // arrayref, index ?
+ // value loads
+ // onto the stack a reference
+ // from an array
+ final static short baload = 0x33; // arrayref, index ?
+ // value loads
+ // a byte or Boolean value from
+ // an array
+ final static short caload = 0x34; // arrayref, index ?
+ // value loads
+ // a char from an array
+ final static short saload = 0x35; // arrayref, index ?
+ // value load
+ // short from array
+ final static short istore = 0x36; // index value ? store
+ // int value
+ // into variable #index
+ final static short lstore = 0x37; // index value ? store a
+ // long
+ // value in a local variable
+ // #index
+ final static short fstore = 0x38; // index value ? stores
+ // a float
+ // value into a local variable
+ // #index
+ final static short dstore = 0x39; // index value ? stores
+ // a double
+ // value into a local variable
+ // #index
+ final static short lstore_1 = 0x40; // value ? store a long
+ // value in
+ // a local variable 1
+ final static short lstore_2 = 0x41; // value ? store a long
+ // value in
+ // a local variable 2
+ final static short lstore_3 = 0x42; // value ? store a long
+ // value in
+ // a local variable 3
+ final static short fstore_0 = 0x43; // value ? stores a
+ // float value
+ // into local variable 0
+ final static short fstore_1 = 0x44; // value ? stores a
+ // float value
+ // into local variable 1
+ final static short fstore_2 = 0x45; // value ? stores a
+ // float value
+ // into local variable 2
+ final static short fstore_3 = 0x46; // value ? stores a
+ // float value
+ // into local variable 3
+ final static short dstore_0 = 0x47; // value ? stores a
+ // double into
+ // local variable 0
+ final static short dstore_1 = 0x48; // value ? stores a
+ // double into
+ // local variable 1
+ final static short dstore_2 = 0x49; // value ? stores a
+ // double into
+ // local variable 2
+ final static short lastore = 0x50; // arrayref, index,
+ // value ?
+ // store a long to an array
+ final static short fastore = 0x51; // arreyref, index,
+ // value ?
+ // stores a float in an array
+ final static short dastore = 0x52; // arrayref, index,
+ // value ?
+ // stores a double into an array
+ final static short aastore = 0x53; // arrayref, index,
+ // value ?
+ // stores into a reference to an
+ // array
+ final static short bastore = 0x54; // arrayref, index,
+ // value ?
+ // stores a byte or Boolean
+ // value into an array
+ final static short castore = 0x55; // arrayref, index,
+ // value ?
+ // stores a char into an array
+ final static short sastore = 0x56; // arrayref, index,
+ // value ?
+ // store short to array
+ final static short pop = 0x57; // value ? discards the
+ // top
+ // value on the stack
+ final static short pop2 = 0x58; // {value2, value1} ?
+ // discards
+ // the top two values on the
+ // stack (or one value, if it is
+ // a double or long)
+ final static short dup = 0x59; // value ? value, value
+ // duplicates the value on top
+ // of the stack
+ final static short iadd = 0x60; // value1, value2 ?
+ // result adds
+ // two ints together
+ final static short ladd = 0x61; // value1, value2 ?
+ // result add
+ // two longs
+ final static short fadd = 0x62; // value1, value2 ?
+ // result adds
+ // two floats
+ final static short dadd = 0x63; // value1, value2 ?
+ // result adds
+ // two doubles
+ final static short isub = 0x64; // value1, value2 ?
+ // result int
+ // subtract
+ final static short lsub = 0x65; // value1, value2 ?
+ // result
+ // subtract two longs
+ final static short fsub = 0x66; // value1, value2 ?
+ // result
+ // subtracts two floats
+ final static short dsub = 0x67; // value1, value2 ?
+ // result
+ // subtracts a double from
+ // another
+ final static short imul = 0x68; // value1, value2 ?
+ // result
+ // multiply two integers
+ final static short lmul = 0x69; // value1, value2 ?
+ // result
+ // multiplies two longs
+ final static short irem = 0x70; // value1, value2 ?
+ // result
+ // logical int remainder
+ final static short lrem = 0x71; // value1, value2 ?
+ // result
+ // remainder of division of two
+ // longs
+ final static short frem = 0x72; // value1, value2 ?
+ // result gets
+ // the remainder from a division
+ // between two floats
+ final static short drem = 0x73; // value1, value2 ?
+ // result gets
+ // the remainder from a division
+ // between two doubles
+ final static short ineg = 0x74; // value ? result negate
+ // int
+ final static short lneg = 0x75; // value ? result
+ // negates a long
+ final static short fneg = 0x76; // value ? result
+ // negates a
+ // float
+ final static short dneg = 0x77; // value ? result
+ // negates a
+ // double
+ final static short ishl = 0x78; // value1, value2 ?
+ // result int
+ // shift left
+ final static short lshl = 0x79; // value1, value2 ?
+ // result
+ // bitwise shift left of a long
+ // value1 by value2 positions
+ final static short ior = 0x80; // value1, value2 ?
+ // result
+ // logical int or
+ final static short lor = 0x81; // value1, value2 ?
+ // result
+ // bitwise or of two longs
+ final static short ixor = 0x82; // value1, value2 ?
+ // result int
+ // xor
+ final static short lxor = 0x83; // value1, value2 ?
+ // result
+ // bitwise exclusive or of two
+ // longs
+ final static short iinc = 0x84; // index, const [No
+ // change]
+ // increment local variable
+ // #index by signed byte const
+ final static short i2l = 0x85; // value ? result
+ // converts an
+ // int into a long
+ final static short i2f = 0x86; // value ? result
+ // converts an
+ // int into a float
+ final static short i2d = 0x87; // value ? result
+ // converts an
+ // int into a double
+ final static short l2i = 0x88; // value ? result
+ // converts a
+ // long to an int
+ final static short l2f = 0x89; // value ? result
+ // converts a
+ // long to a float
+ final static short d2f = 0x90; // value ? result
+ // converts a
+ // double to a float
+ final static short i2b = 0x91; // value ? result
+ // converts an
+ // int into a byte
+ final static short i2c = 0x92; // value ? result
+ // converts an
+ // int into a character
+ final static short i2s = 0x93; // value ? result
+ // converts an
+ // int into a short
+ final static short lcmp = 0x94; // value1, value2 ?
+ // result
+ // compares two longs values
+ final static short fcmpl = 0x95; // value1, value2 ?
+ // result
+ // compares two floats
+ final static short fcmpg = 0x96; // value1, value2 ?
+ // result
+ // compares two floats
+ final static short dcmpl = 0x97; // value1, value2 ?
+ // result
+ // compares two doubles
+ final static short dcmpg = 0x98; // value1, value2 ?
+ // result
+ // compares two doubles
+ final static short ifeq = 0x99; // branchbyte1,
+ // branchbyte2
+ // value ? if value is 0, branch
+ // to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short lconst_1 = 0x0a; // ? 1L pushes the long
+ // 1 onto
+ // the stack
+ final static short fconst_0 = 0x0b; // ? 0.0f pushes 0.0f on
+ // the
+ // stack
+ final static short fconst_1 = 0x0c; // ? 1.0f pushes 1.0f on
+ // the
+ // stack
+ final static short fconst_2 = 0x0d; // ? 2.0f pushes 2.0f on
+ // the
+ // stack
+ final static short dconst_0 = 0x0e; // ? 0.0 pushes the
+ // constant 0.0
+ // onto the stack
+ final static short dconst_1 = 0x0f; // ? 1.0 pushes the
+ // constant 1.0
+ // onto the stack
+ final static short iload_0 = 0x1a; // ? value loads an int
+ // value
+ // from variable 0
+ final static short iload_1 = 0x1b; // ? value loads an int
+ // value
+ // from variable 1
+ final static short iload_2 = 0x1c; // ? value loads an int
+ // value
+ // from variable 2
+ final static short iload_3 = 0x1d; // ? value loads an int
+ // value
+ // from variable 3
+ final static short lload_0 = 0x1e; // ? value load a long
+ // value
+ // from a local variable 0
+ final static short lload_1 = 0x1f; // ? value load a long
+ // value
+ // from a local variable 1
+ final static short aload_0 = 0x2a; // ? objectref loads a
+ // reference
+ // onto the stack from local
+ // variable 0
+ final static short aload_1 = 0x2b; // ? objectref loads a
+ // reference
+ // onto the stack from local
+ // variable 1
+ final static short aload_2 = 0x2c; // ? objectref loads a
+ // reference
+ // onto the stack from local
+ // variable 2
+ final static short aload_3 = 0x2d; // ? objectref loads a
+ // reference
+ // onto the stack from local
+ // variable 3
+ final static short iaload = 0x2e; // arrayref, index ?
+ // value loads
+ // an int from an array
+ final static short laload = 0x2f; // arrayref, index ?
+ // value load
+ // a long from an array
+ final static short astore = 0x3a; // index objectref ?
+ // stores a
+ // reference into a local
+ // variable #index
+ final static short istore_0 = 0x3b; // value ? store int
+ // value into
+ // variable 0
+ final static short istore_1 = 0x3c; // value ? store int
+ // value into
+ // variable 1
+ final static short istore_2 = 0x3d; // value ? store int
+ // value into
+ // variable 2
+ final static short istore_3 = 0x3e; // value ? store int
+ // value into
+ // variable 3
+ final static short lstore_0 = 0x3f; // value ? store a long
+ // value in
+ // a local variable 0
+ final static short dstore_3 = 0x4a; // value ? stores a
+ // double into
+ // local variable 3
+ final static short astore_0 = 0x4b; // objectref ? stores a
+ // reference into local variable
+ // 0
+ final static short astore_1 = 0x4c; // objectref ? stores a
+ // reference into local variable
+ // 1
+ final static short astore_2 = 0x4d; // objectref ? stores a
+ // reference into local variable
+ // 2
+ final static short astore_3 = 0x4e; // objectref ? stores a
+ // reference into local variable
+ // 3
+ final static short iastore = 0x4f; // arrayref, index,
+ // value ?
+ // stores an int into an array
+ final static short dup_x1 = 0x5a; // value2, value1 ?
+ // value1,
+ // value2, value1 inserts a copy
+ // of the top value into the
+ // stack two values from the top
+ final static short dup_x2 = 0x5b; // value3, value2,
+ // value1 ?
+ // value1, value3, value2,
+ // value1 inserts a copy of the
+ // top value into the stack two
+ // (if value2 is double or long
+ // it takes up the entry of
+ // value3, too) or three values
+ // (if value2 is neither double
+ // nor long) from the top
+ final static short dup2 = 0x5c; // {value2, value1} ?
+ // {value2,
+ // value1}, {value2, value1}
+ // duplicate top two stack words
+ // (two values, if value1 is not
+ // double nor long; a single
+ // value, if value1 is double or
+ // long)
+ final static short dup2_x1 = 0x5d; // value3, {value2,
+ // value1} ?
+ // {value2, value1}, value3,
+ // {value2, value1} duplicate
+ // two words and insert beneath
+ // third word (see explanation
+ // above)
+ final static short dup2_x2 = 0x5e; // {value4, value3},
+ // {value2,
+ // value1} ? {value2, value1},
+ // {value4, value3}, {value2,
+ // value1} duplicate two words
+ // and insert beneath fourth
+ // word
+ final static short swap = 0x5f; // value2, value1 ?
+ // value1,
+ // value2 swaps two top words on
+ // the stack (note that value1
+ // and value2 must not be double
+ // or long)
+ final static short fmul = 0x6a; // value1, value2 ?
+ // result
+ // multiplies two floats
+ final static short dmul = 0x6b; // value1, value2 ?
+ // result
+ // multiplies two doubles
+ final static short idiv = 0x6c; // value1, value2 ?
+ // result
+ // divides two integers
+ final static short ldiv = 0x6d; // value1, value2 ?
+ // result
+ // divide two longs
+ final static short fdiv = 0x6e; // value1, value2 ?
+ // result
+ // divides two floats
+ final static short ddiv = 0x6f; // value1, value2 ?
+ // result
+ // divides two doubles
+ final static short ishr = 0x7a; // value1, value2 ?
+ // result int
+ // shift right
+ final static short lshr = 0x7b; // value1, value2 ?
+ // result
+ // bitwise shift right of a long
+ // value1 by value2 positions
+ final static short iushr = 0x7c; // value1, value2 ?
+ // result int
+ // shift right
+ final static short lushr = 0x7d; // value1, value2 ?
+ // result
+ // bitwise shift right of a long
+ // value1 by value2 positions,
+ // unsigned
+ final static short iand = 0x7e; // value1, value2 ?
+ // result
+ // performs a logical and on two
+ // integers
+ final static short land = 0x7f; // value1, value2 ?
+ // result
+ // bitwise and of two longs
+ final static short l2d = 0x8a; // value ? result
+ // converts a
+ // long to a double
+ final static short f2i = 0x8b; // value ? result
+ // converts a
+ // float to an int
+ final static short f2l = 0x8c; // value ? result
+ // converts a
+ // float to a long
+ final static short f2d = 0x8d; // value ? result
+ // converts a
+ // float to a double
+ final static short d2i = 0x8e; // value ? result
+ // converts a
+ // double to an int
+ final static short d2l = 0x8f; // value ? result
+ // converts a
+ // double to a long
+ final static short ifne = 0x9a; // branchbyte1,
+ // branchbyte2
+ // value ? if value is not 0,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short iflt = 0x9b; // branchbyte1,
+ // branchbyte2
+ // value ? if value is less than
+ // 0, branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short ifge = 0x9c; // branchbyte1,
+ // branchbyte2
+ // value ? if value is greater
+ // than or equal to 0, branch to
+ // instruction at branchoffset
+ // (signed short constructed
+ // from unsigned bytes
+ // branchbyte1 << 8 +
+ // branchbyte2)
+ final static short ifgt = 0x9d; // branchbyte1,
+ // branchbyte2
+ // value ? if value is greater
+ // than 0, branch to instruction
+ // at branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short ifle = 0x9e; // branchbyte1,
+ // branchbyte2
+ // value ? if value is less than
+ // or equal to 0, branch to
+ // instruction at branchoffset
+ // (signed short constructed
+ // from unsigned bytes
+ // branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmpeq = 0x9f; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if ints are
+ // equal, branch to instruction
+ // at branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmpne = 0xa0; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if ints are
+ // not equal, branch to
+ // instruction at branchoffset
+ // (signed short constructed
+ // from unsigned bytes
+ // branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmplt = 0xa1; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if value1 is
+ // less than value2, branch to
+ // instruction at branchoffset
+ // (signed short constructed
+ // from unsigned bytes
+ // branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmpge = 0xa2; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if value1 is
+ // greater than or equal to
+ // value2, branch to instruction
+ // at branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmpgt = 0xa3; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if value1 is
+ // greater than value2, branch
+ // to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_icmple = 0xa4; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if value1 is
+ // less than or equal to value2,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_acmpeq = 0xa5; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if
+ // references are equal, branch
+ // to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short if_acmpne = 0xa6; // branchbyte1,
+ // branchbyte2
+ // value1, value2 ? if
+ // references are not equal,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short goto_ = 0xa7; // branchbyte1,
+ // branchbyte2 [no
+ // change] goes to another
+ // instruction at branchoffset
+ // (signed short constructed
+ // from unsigned bytes
+ // branchbyte1 << 8 +
+ // branchbyte2)
+ final static short jsr = 0xa8; // branchbyte1,
+ // branchbyte2 ?
+ // address jump to subroutine at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2) and place the
+ // return address on the stack
+ final static short ret = 0xa9; // index [No change]
+ // continue
+ // execution from address taken
+ // from a local variable #index
+ // (the asymmetry with jsr is
+ // intentional)
+ final static short tableswitch = 0xaa; // [0-3 bytes padding],
+ // defaultbyte1, defaultbyte2,
+ // defaultbyte3, defaultbyte4,
+ // lowbyte1, lowbyte2, lowbyte3,
+ // lowbyte4, highbyte1,
+ // highbyte2, highbyte3,
+ // highbyte4, jump offsets...
+ // index ? continue execution
+ // from an address in the table
+ // at offset index
+ final static short lookupswitch = 0xab; // <0-3 bytes padding>,
+ // defaultbyte1, defaultbyte2,
+ // defaultbyte3, defaultbyte4,
+ // npairs1, npairs2, npairs3,
+ // npairs4, match-offset
+ // pairs... key ? a target
+ // address is looked up from a
+ // table using a key and
+ // execution continues from the
+ // instruction at that address
+ final static short ireturn = 0xac; // value ? [empty]
+ // returns an
+ // integer from a method
+ final static short lreturn = 0xad; // value ? [empty]
+ // returns a
+ // long value
+ final static short freturn = 0xae; // value ? [empty]
+ // returns a
+ // float
+ final static short dreturn = 0xaf; // value ? [empty]
+ // returns a
+ // double from a method
+ final static short areturn = 0xb0; // objectref ? [empty]
+ // returns a
+ // reference from a method
+ final static short return_ = 0xb1; // ? [empty] return void
+ // from
+ // method
+ final static short getstatic = 0xb2; // index1, index2 ?
+ // value gets a
+ // static field value of a
+ // class, where the field is
+ // identified by field reference
+ // in the constant pool index
+ // (index1 << 8 + index2)
+ final static short putstatic = 0xb3; // indexbyte1,
+ // indexbyte2 value
+ // ? set static field to value
+ // in a class, where the field
+ // is identified by a field
+ // reference index in constant
+ // pool (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short getfield = 0xb4; // index1, index2
+ // objectref ?
+ // value gets a field value of
+ // an object objectref, where
+ // the field is identified by
+ // field reference in the
+ // constant pool index (index1
+ // << 8 + index2)
+ final static short putfield = 0xb5; // indexbyte1,
+ // indexbyte2
+ // objectref, value ? set field
+ // to value in an object
+ // objectref, where the field is
+ // identified by a field
+ // reference index in constant
+ // pool (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short invokevirtual = 0xb6; // indexbyte1,
+ // indexbyte2
+ // objectref, [arg1, arg2, ...]
+ // ? invoke virtual method on
+ // object objectref, where the
+ // method is identified by
+ // method reference index in
+ // constant pool (indexbyte1 <<
+ // 8 + indexbyte2)
+ final static short invokespecial = 0xb7; // indexbyte1,
+ // indexbyte2
+ // objectref, [arg1, arg2, ...]
+ // ? invoke instance method on
+ // object objectref, where the
+ // method is identified by
+ // method reference index in
+ // constant pool (indexbyte1 <<
+ // 8 + indexbyte2)
+ final static short invokestatic = 0xb8; // indexbyte1,
+ // indexbyte2 [arg1,
+ // arg2, ...] ? invoke a static
+ // method, where the method is
+ // identified by method
+ // reference index in constant
+ // pool (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short invokeinterface = 0xb9; // indexbyte1,
+ // indexbyte2,
+ // count, 0 objectref, [arg1,
+ // arg2, ...] ? invokes an
+ // interface method on object
+ // objectref, where the
+ // interface method is
+ // identified by method
+ // reference index in constant
+ // pool (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short xxxunusedxxx = 0xba; // this opcode is
+ // reserved "for
+ // historical reasons"
+ final static short new_ = 0xbb; // indexbyte1,
+ // indexbyte2 ?
+ // objectref creates new object
+ // of type identified by class
+ // reference in constant pool
+ // index (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short newarray = 0xbc; // atype count ?
+ // arrayref
+ // creates new array with count
+ // elements of primitive type
+ // identified by atype
+ final static short anewarray = 0xbd; // indexbyte1,
+ // indexbyte2 count
+ // ? arrayref creates a new
+ // array of references of length
+ // count and component type
+ // identified by the class
+ // reference index (indexbyte1
+ // << 8 + indexbyte2) in the
+ // constant pool
+ final static short arraylength = 0xbe; // arrayref ? length
+ // gets the
+ // length of an array
+ final static short athrow = 0xbf; // objectref ? [empty],
+ // objectref throws an error or
+ // exception (notice that the
+ // rest of the stack is cleared,
+ // leaving only a reference to
+ // the Throwable)
+ final static short checkcast = 0xc0; // indexbyte1,
+ // indexbyte2
+ // objectref ? objectref checks
+ // whether an objectref is of a
+ // certain type, the class
+ // reference of which is in the
+ // constant pool at index
+ // (indexbyte1 << 8 +
+ // indexbyte2)
+ final static short instanceof_ = 0xc1; // indexbyte1,
+ // indexbyte2
+ // objectref ? result determines
+ // if an object objectref is of
+ // a given type, identified by
+ // class reference index in
+ // constant pool (indexbyte1 <<
+ // 8 + indexbyte2)
+ final static short monitorenter = 0xc2; // objectref ? enter
+ // monitor for
+ // object ("grab the lock" -
+ // start of synchronized()
+ // section)
+ final static short monitorexit = 0xc3; // objectref ? exit
+ // monitor for
+ // object ("release the lock" -
+ // end of synchronized()
+ // section)
+ final static short wide = 0xc4; // opcode, indexbyte1,
+ // indexbyte2
+ final static short multianewarray = 0xc5; // indexbyte1,
+ // indexbyte2,
+ // dimensions count1,
+ // [count2,...] ? arrayref
+ // create a new array of
+ // dimensions dimensions with
+ // elements of type identified
+ // by class reference in
+ // constant pool index
+ // (indexbyte1 << 8 +
+ // indexbyte2); the sizes of
+ // each dimension is identified
+ // by count1, [count2, etc]
+ final static short ifnull = 0xc6; // branchbyte1,
+ // branchbyte2
+ // value ? if value is null,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short ifnonnull = 0xc7; // branchbyte1,
+ // branchbyte2
+ // value ? if value is not null,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned
+ // bytes branchbyte1 << 8 +
+ // branchbyte2)
+ final static short goto_w = 0xc8; // branchbyte1,
+ // branchbyte2,
+ // branchbyte3, branchbyte4 [no
+ // change] goes to another
+ // instruction at branchoffset
+ // (signed int constructed from
+ // unsigned bytes branchbyte1 <<
+ // 24 + branchbyte2 << 16 +
+ // branchbyte3 << 8 +
+ // branchbyte4)
+ final static short jsr_w = 0xc9; // branchbyte1,
+ // branchbyte2,
+ // branchbyte3, branchbyte4 ?
+ // address jump to subroutine at
+ // branchoffset (signed int
+ // constructed from unsigned
+ // bytes branchbyte1 << 24 +
+ // branchbyte2 << 16 +
+ // branchbyte3 << 8 +
+ // branchbyte4) and place the
+ // return address on the stack
+ final static short breakpoint = 0xca; // reserved for
+ // breakpoints in
+ // Java debuggers; should not
+ // appear in any class file
+ final static short impdep1 = 0xfe; // reserved for
+ // implementation-dependent
+ // operations within debuggers;
+ // should not appear in any
+ // class file
+ final static short impdep2 = 0xff; // reserved for
+ // implementation-dependent
+ // operations within debuggers;
+ // should not appear in any
+ // class file
+
+ final static byte OFFSETS[] = new byte[256];
+
+ static {
+ OFFSETS[bipush] = 1; // byte ? value pushes a byte onto the
+ // stack as an integer value
+ OFFSETS[sipush] = 2; // byte1, byte2 ? value pushes a signed
+ // integer (byte1 << 8 + byte2) onto the
+ // stack
+ OFFSETS[ldc] = 1; // index ? value pushes a constant
+ // #index from a constant pool (String,
+ // int, float or class type) onto the
+ // stack
+ OFFSETS[ldc_w] = 2; // indexbyte1, indexbyte2 ? value pushes
+ // a constant #index from a constant
+ // pool (String, int, float or class
+ // type) onto the stack (wide index is
+ // constructed as indexbyte1 << 8 +
+ // indexbyte2)
+ OFFSETS[ldc2_w] = 2; // indexbyte1, indexbyte2 ? value pushes
+ // a constant #index from a constant
+ // pool (double or long) onto the stack
+ // (wide index is constructed as
+ // indexbyte1 << 8 + indexbyte2)
+ OFFSETS[iload] = 1; // index ? value loads an int value from
+ // a variable #index
+ OFFSETS[lload] = 1; // index ? value load a long value from
+ // a local variable #index
+ OFFSETS[fload] = 1; // index ? value loads a float value
+ // from a local variable #index
+ OFFSETS[dload] = 1; // index ? value loads a double value
+ // from a local variable #index
+ OFFSETS[aload] = 1; // index ? objectref loads a reference
+ // onto the stack from a local variable
+ // #index
+ OFFSETS[istore] = 1; // index value ? store int value into
+ // variable #index
+ OFFSETS[lstore] = 1; // index value ? store a long value in a
+ // local variable #index
+ OFFSETS[fstore] = 1; // index value ? stores a float value
+ // into a local variable #index
+ OFFSETS[dstore] = 1; // index value ? stores a double value
+ // into a local variable #index
+ OFFSETS[iinc] = 2; // index, const [No change] increment
+ // local variable #index by signed byte
+ // const
+ OFFSETS[ifeq] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is 0, branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[astore] = 1; // index objectref ? stores a reference
+ // into a local variable #index
+ OFFSETS[ifne] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is not 0, branch to instruction
+ // at branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[iflt] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is less than 0, branch to
+ // instruction at branchoffset (signed
+ // short constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[ifge] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is greater than or equal to 0,
+ // branch to instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[ifgt] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is greater than 0, branch to
+ // instruction at branchoffset (signed
+ // short constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[ifle] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is less than or equal to 0,
+ // branch to instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[if_icmpeq] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if ints are equal,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[if_icmpne] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if ints are not equal,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[if_icmplt] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if value1 is less than
+ // value2, branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[if_icmpge] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if value1 is greater
+ // than or equal to value2, branch
+ // to instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[if_icmpgt] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if value1 is greater
+ // than value2, branch to
+ // instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[if_icmple] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if value1 is less than
+ // or equal to value2, branch to
+ // instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[if_acmpeq] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if references are equal,
+ // branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[if_acmpne] = 2; // branchbyte1, branchbyte2 value1,
+ // value2 ? if references are not
+ // equal, branch to instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[goto_] = 2; // branchbyte1, branchbyte2 [no change]
+ // goes to another instruction at
+ // branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[jsr] = 2; // branchbyte1, branchbyte2 ? address
+ // jump to subroutine at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2) and place the return
+ // address on the stack
+ OFFSETS[ret] = 1; // index [No change] continue execution
+ // from address taken from a local
+ // variable #index (the asymmetry with
+ // jsr is intentional)
+ OFFSETS[tableswitch] = -1; // [0-3 bytes padding],
+ // defaultbyte1, defaultbyte2,
+ // defaultbyte3, defaultbyte4,
+ // lowbyte1, lowbyte2, lowbyte3,
+ // lowbyte4, highbyte1,
+ // highbyte2, highbyte3,
+ // highbyte4, jump offsets...
+ // index ? continue execution
+ // from an address in the table
+ // at offset index
+ OFFSETS[lookupswitch] = -1; // <0-3 bytes padding>,
+ // defaultbyte1, defaultbyte2,
+ // defaultbyte3, defaultbyte4,
+ // npairs1, npairs2, npairs3,
+ // npairs4, match-offset
+ // pairs... key ? a target
+ // address is looked up from a
+ // table using a key and
+ // execution continues from the
+ // instruction at that address
+ OFFSETS[getstatic] = 2; // index1, index2 ? value gets a
+ // static field value of a class,
+ // where the field is identified by
+ // field reference in the constant
+ // pool index (index1 << 8 + index2)
+ OFFSETS[putstatic] = 2; // indexbyte1, indexbyte2 value ?
+ // set static field to value in a
+ // class, where the field is
+ // identified by a field reference
+ // index in constant pool
+ // (indexbyte1 << 8 + indexbyte2)
+ OFFSETS[getfield] = 2; // index1, index2 objectref ? value
+ // gets a field value of an object
+ // objectref, where the field is
+ // identified by field reference in
+ // the constant pool index (index1
+ // << 8 + index2)
+ OFFSETS[putfield] = 2; // indexbyte1, indexbyte2 objectref,
+ // value ? set field to value in an
+ // object objectref, where the field
+ // is identified by a field
+ // reference index in constant pool
+ // (indexbyte1 << 8 + indexbyte2)
+ OFFSETS[invokevirtual] = 2; // indexbyte1, indexbyte2
+ // objectref, [arg1, arg2, ...]
+ // ? invoke virtual method on
+ // object objectref, where the
+ // method is identified by
+ // method reference index in
+ // constant pool (indexbyte1 <<
+ // 8 + indexbyte2)
+ OFFSETS[invokespecial] = 2; // indexbyte1, indexbyte2
+ // objectref, [arg1, arg2, ...]
+ // ? invoke instance method on
+ // object objectref, where the
+ // method is identified by
+ // method reference index in
+ // constant pool (indexbyte1 <<
+ // 8 + indexbyte2)
+ OFFSETS[invokestatic] = 2; // indexbyte1, indexbyte2 [arg1,
+ // arg2, ...] ? invoke a static
+ // method, where the method is
+ // identified by method
+ // reference index in constant
+ // pool (indexbyte1 << 8 +
+ // indexbyte2)
+ OFFSETS[invokeinterface] = 2; // indexbyte1, indexbyte2,
+ // count, 0 objectref,
+ // [arg1, arg2, ...] ?
+ // invokes an interface
+ // method on object
+ // objectref, where the
+ // interface method is
+ // identified by method
+ // reference index in
+ // constant pool (indexbyte1
+ // << 8 + indexbyte2)
+ OFFSETS[new_] = 2; // indexbyte1, indexbyte2 ? objectref
+ // creates new object of type identified
+ // by class reference in constant pool
+ // index (indexbyte1 << 8 + indexbyte2)
+ OFFSETS[newarray] = 1; // atype count ? arrayref creates
+ // new array with count elements of
+ // primitive type identified by
+ // atype
+ OFFSETS[anewarray] = 2; // indexbyte1, indexbyte2 count ?
+ // arrayref creates a new array of
+ // references of length count and
+ // component type identified by the
+ // class reference index (indexbyte1
+ // << 8 + indexbyte2) in the
+ // constant pool
+ OFFSETS[checkcast] = 2; // indexbyte1, indexbyte2 objectref
+ // ? objectref checks whether an
+ // objectref is of a certain type,
+ // the class reference of which is
+ // in the constant pool at index
+ // (indexbyte1 << 8 + indexbyte2)
+ OFFSETS[instanceof_] = 2; // indexbyte1, indexbyte2 objectref
+ // ? result determines if an object
+ // objectref is of a given type,
+ // identified by class reference
+ // index in constant pool
+ // (indexbyte1 << 8 + indexbyte2)
+ OFFSETS[wide] = 3; // opcode, indexbyte1, indexbyte2
+ OFFSETS[multianewarray] = 3; // indexbyte1, indexbyte2,
+ // dimensions count1,
+ // [count2,...] ? arrayref
+ // create a new array of
+ // dimensions dimensions with
+ // elements of type identified
+ // by class reference in
+ // constant pool index
+ // (indexbyte1 << 8 +
+ // indexbyte2); the sizes of
+ // each dimension is identified
+ // by count1, [count2, etc]
+ OFFSETS[ifnull] = 2; // branchbyte1, branchbyte2 value ? if
+ // value is null, branch to instruction
+ // at branchoffset (signed short
+ // constructed from unsigned bytes
+ // branchbyte1 << 8 + branchbyte2)
+ OFFSETS[ifnonnull] = 2; // branchbyte1, branchbyte2 value ?
+ // if value is not null, branch to
+ // instruction at branchoffset
+ // (signed short constructed from
+ // unsigned bytes branchbyte1 << 8 +
+ // branchbyte2)
+ OFFSETS[goto_w] = 4; // branchbyte1, branchbyte2,
+ // branchbyte3, branchbyte4 [no change]
+ // goes to another instruction at
+ // branchoffset (signed int constructed
+ // from unsigned bytes branchbyte1 << 24
+ // + branchbyte2 << 16 + branchbyte3 <<
+ // 8 + branchbyte4)
+ OFFSETS[jsr_w] = 4; // branchbyte1, branchbyte2,
+ // branchbyte3, branchbyte4 ? address
+ // jump to subroutine at branchoffset
+ // (signed int constructed from unsigned
+ // bytes branchbyte1 << 24 + branchbyte2
+ // << 16 + branchbyte3 << 8 +
+ // branchbyte4) and place the return
+ // address on the stack
+ }
+
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/OpCodes.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,37 @@
+package aQute.lib.osgi;
+
+import java.io.*;
+
+public class PreprocessResource extends AbstractResource {
+ final Resource resource;
+ final Processor processor;
+
+ public PreprocessResource(Processor processor, Resource r) {
+ super(r.lastModified());
+ this.processor = processor;
+ this.resource = r;
+ extra = resource.getExtra();
+ }
+
+ protected byte[] getBytes() throws Exception {
+ ByteArrayOutputStream bout = new ByteArrayOutputStream(2000);
+ OutputStreamWriter osw = new OutputStreamWriter(bout, Constants.DEFAULT_CHARSET);
+ PrintWriter pw = new PrintWriter(osw);
+ InputStream in = resource.openInputStream();
+ try {
+ BufferedReader rdr = new BufferedReader(new InputStreamReader(in,"UTF8"));
+ String line = rdr.readLine();
+ while (line != null) {
+ line = processor.getReplacer().process(line);
+ pw.println(line);
+ line = rdr.readLine();
+ }
+ pw.flush();
+ byte [] data= bout.toByteArray();
+ return data;
+
+ } finally {
+ in.close();
+ }
+ }
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/PreprocessResource.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,1373 @@
+package aQute.lib.osgi;
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+import java.util.concurrent.*;
+import java.util.jar.*;
+import java.util.regex.*;
+
+import aQute.bnd.service.*;
+import aQute.lib.io.*;
+import aQute.libg.generics.*;
+import aQute.libg.header.*;
+import aQute.libg.reporter.*;
+
+public class Processor implements Reporter, Registry, Constants, Closeable {
+ static ThreadLocal<Processor> current = new ThreadLocal<Processor>();
+ static ExecutorService executor = Executors.newCachedThreadPool();
+ static Random random = new Random();
+
+ // TODO handle include files out of date
+ // TODO make splitter skip eagerly whitespace so trim is not necessary
+ public static String LIST_SPLITTER = "\\s*,\\s*";
+ final List<String> errors = new ArrayList<String>();
+ final List<String> warnings = new ArrayList<String>();
+ final Set<Object> basicPlugins = new HashSet<Object>();
+ final Set<Closeable> toBeClosed = new HashSet<Closeable>();
+ Set<Object> plugins;
+
+ boolean pedantic;
+ boolean trace;
+ boolean exceptions;
+ boolean fileMustExist = true;
+
+ private File base = new File("").getAbsoluteFile();
+
+ Properties properties;
+ private Macro replacer;
+ private long lastModified;
+ private File propertiesFile;
+ private boolean fixup = true;
+ long modified;
+ Processor parent;
+ Set<File> included;
+ CL pluginLoader;
+ Collection<String> filter;
+ HashSet<String> missingCommand;
+
+ public Processor() {
+ properties = new Properties();
+ }
+
+ public Processor(Properties parent) {
+ properties = new Properties(parent);
+ }
+
+ public Processor(Processor parent) {
+ this(parent.properties);
+ this.parent = parent;
+ }
+
+ public void setParent(Processor processor) {
+ this.parent = processor;
+ Properties ext = new Properties(processor.properties);
+ ext.putAll(this.properties);
+ this.properties = ext;
+ }
+
+ public Processor getParent() {
+ return parent;
+ }
+
+ public Processor getTop() {
+ if (parent == null)
+ return this;
+ else
+ return parent.getTop();
+ }
+
+ public void getInfo(Processor processor, String prefix) {
+ if (isFailOk())
+ addAll(warnings, processor.getErrors(), prefix);
+ else
+ addAll(errors, processor.getErrors(), prefix);
+ addAll(warnings, processor.getWarnings(), prefix);
+
+ processor.errors.clear();
+ processor.warnings.clear();
+ }
+
+ public void getInfo(Processor processor) {
+ getInfo(processor, "");
+ }
+
+ private <T> void addAll(List<String> to, List<? extends T> from, String prefix) {
+ for (T x : from) {
+ to.add(prefix + x);
+ }
+ }
+
+ /**
+ * A processor can mark itself current for a thread.
+ *
+ * @return
+ */
+ private Processor current() {
+ Processor p = current.get();
+ if (p == null)
+ return this;
+ else
+ return p;
+ }
+
+ public void warning(String string, Object... args) {
+ Processor p = current();
+ String s = String.format(string, args);
+ if (!p.warnings.contains(s))
+ p.warnings.add(s);
+ }
+
+ public void error(String string, Object... args) {
+ Processor p = current();
+ if (p.isFailOk())
+ p.warning(string, args);
+ else {
+ String s = String.format(string, args);
+ if (!p.errors.contains(s))
+ p.errors.add(s);
+ }
+ }
+
+ public void error(String string, Throwable t, Object... args) {
+ Processor p = current();
+
+ if (p.isFailOk())
+ p.warning(string + ": " + t, args);
+ else {
+ p.errors.add("Exception: " + t.getMessage());
+ String s = String.format(string, args);
+ if (!p.errors.contains(s))
+ p.errors.add(s);
+ }
+ if (p.exceptions)
+ t.printStackTrace();
+ }
+
+ public List<String> getWarnings() {
+ return warnings;
+ }
+
+ public List<String> getErrors() {
+ return errors;
+ }
+
+ public Map<String, Map<String, String>> parseHeader(String value) {
+ return parseHeader(value, this);
+ }
+
+ /**
+ * Standard OSGi header parser.
+ *
+ * @param value
+ * @return
+ */
+ static public Map<String, Map<String, String>> parseHeader(String value, Processor logger) {
+ return OSGiHeader.parseHeader(value, logger);
+ }
+
+ Map<String, Map<String, String>> getClauses(String header) {
+ return parseHeader(getProperty(header));
+ }
+
+ public void addClose(Closeable jar) {
+ toBeClosed.add(jar);
+ }
+
+ /**
+ * Remove all entries from a map that start with a specific prefix
+ *
+ * @param <T>
+ * @param source
+ * @param prefix
+ * @return
+ */
+ static <T> Map<String, T> removeKeys(Map<String, T> source, String prefix) {
+ Map<String, T> temp = new TreeMap<String, T>(source);
+ for (Iterator<String> p = temp.keySet().iterator(); p.hasNext();) {
+ String pack = (String) p.next();
+ if (pack.startsWith(prefix))
+ p.remove();
+ }
+ return temp;
+ }
+
+ public void progress(String s, Object... args) {
+ trace(s, args);
+ }
+
+ public boolean isPedantic() {
+ return current().pedantic;
+ }
+
+ public void setPedantic(boolean pedantic) {
+ this.pedantic = pedantic;
+ }
+
+ public static File getFile(File base, String file) {
+ return IO.getFile(base, file);
+ }
+
+ public File getFile(String file) {
+ return getFile(base, file);
+ }
+
+ /**
+ * Return a list of plugins that implement the given class.
+ *
+ * @param clazz
+ * Each returned plugin implements this class/interface
+ * @return A list of plugins
+ */
+ public <T> List<T> getPlugins(Class<T> clazz) {
+ List<T> l = new ArrayList<T>();
+ Set<Object> all = getPlugins();
+ for (Object plugin : all) {
+ if (clazz.isInstance(plugin))
+ l.add(clazz.cast(plugin));
+ }
+ return l;
+ }
+
+ /**
+ * Returns the first plugin it can find of the given type.
+ *
+ * @param <T>
+ * @param clazz
+ * @return
+ */
+ public <T> T getPlugin(Class<T> clazz) {
+ Set<Object> all = getPlugins();
+ for (Object plugin : all) {
+ if (clazz.isInstance(plugin))
+ return clazz.cast(plugin);
+ }
+ return null;
+ }
+
+ /**
+ * Return a list of plugins. Plugins are defined with the -plugin command.
+ * They are class names, optionally associated with attributes. Plugins can
+ * implement the Plugin interface to see these attributes.
+ *
+ * Any object can be a plugin.
+ *
+ * @return
+ */
+ protected synchronized Set<Object> getPlugins() {
+ if (this.plugins != null)
+ return this.plugins;
+
+ missingCommand = new HashSet<String>();
+ Set<Object> list = new LinkedHashSet<Object>();
+
+ // The owner of the plugin is always in there.
+ list.add(this);
+ setTypeSpecificPlugins(list);
+
+ if (parent != null)
+ list.addAll(parent.getPlugins());
+
+ // We only use plugins now when they are defined on our level
+ // and not if it is in our parent. We inherit from our parent
+ // through the previous block.
+
+ if (properties.containsKey(PLUGIN)) {
+ String spe = getProperty(PLUGIN);
+ if (spe.equals(NONE))
+ return new LinkedHashSet<Object>();
+
+ loadPlugins(list, spe);
+ }
+
+ return this.plugins = list;
+ }
+
+ /**
+ * @param list
+ * @param spe
+ */
+ protected void loadPlugins(Set<Object> list, String spe) {
+ Map<String, Map<String, String>> plugins = parseHeader(spe);
+ for (Map.Entry<String, Map<String, String>> entry : plugins.entrySet()) {
+ String key = (String) entry.getKey();
+
+ try {
+ CL loader = getLoader();
+ String path = entry.getValue().get(PATH_DIRECTIVE);
+ if (path != null) {
+ String parts[] = path.split("\\s*,\\s*");
+ for (String p : parts) {
+ File f = getFile(p).getAbsoluteFile();
+ loader.add(f.toURI().toURL());
+ }
+ }
+
+ trace("Using plugin %s", key);
+
+ // Plugins could use the same class with different
+ // parameters so we could have duplicate names Remove
+ // the ! added by the parser to make each name unique.
+ key = removeDuplicateMarker(key);
+
+ try {
+ Class<?> c = (Class<?>) loader.loadClass(key);
+ Object plugin = c.newInstance();
+ customize(plugin, entry.getValue());
+ list.add(plugin);
+ } catch (Throwable t) {
+ // We can defer the error if the plugin specifies
+ // a command name. In that case, we'll verify that
+ // a bnd file does not contain any references to a
+ // plugin
+ // command. The reason this feature was added was
+ // to compile plugin classes with the same build.
+ String commands = entry.getValue().get(COMMAND_DIRECTIVE);
+ if (commands == null)
+ error("Problem loading the plugin: %s exception: (%s)", key, t);
+ else {
+ Collection<String> cs = split(commands);
+ missingCommand.addAll(cs);
+ }
+ }
+ } catch (Throwable e) {
+ error("Problem loading the plugin: " + key + " exception: " + e);
+ }
+ }
+ }
+
+ protected void setTypeSpecificPlugins(Set<Object> list) {
+ list.add(executor);
+ list.add(random);
+ list.addAll(basicPlugins);
+ }
+
+ /**
+ * @param plugin
+ * @param entry
+ */
+ protected <T> T customize(T plugin, Map<String, String> map) {
+ if (plugin instanceof Plugin) {
+ if (map != null)
+ ((Plugin) plugin).setProperties(map);
+
+ ((Plugin) plugin).setReporter(this);
+ }
+ if (plugin instanceof RegistryPlugin) {
+ ((RegistryPlugin) plugin).setRegistry(this);
+ }
+ return plugin;
+ }
+
+ public boolean isFailOk() {
+ String v = getProperty(Analyzer.FAIL_OK, null);
+ return v != null && v.equalsIgnoreCase("true");
+ }
+
+ public File getBase() {
+ return base;
+ }
+
+ public void setBase(File base) {
+ this.base = base;
+ }
+
+ public void clear() {
+ errors.clear();
+ warnings.clear();
+ }
+
+ public void trace(String msg, Object... parms) {
+ Processor p = current();
+ if (p.trace) {
+ System.out.printf("# " + msg + "\n", parms);
+ }
+ }
+
+ public <T> List<T> newList() {
+ return new ArrayList<T>();
+ }
+
+ public <T> Set<T> newSet() {
+ return new TreeSet<T>();
+ }
+
+ public static <K, V> Map<K, V> newMap() {
+ return new LinkedHashMap<K, V>();
+ }
+
+ public static <K, V> Map<K, V> newHashMap() {
+ return new HashMap<K, V>();
+ }
+
+ public <T> List<T> newList(Collection<T> t) {
+ return new ArrayList<T>(t);
+ }
+
+ public <T> Set<T> newSet(Collection<T> t) {
+ return new TreeSet<T>(t);
+ }
+
+ public <K, V> Map<K, V> newMap(Map<K, V> t) {
+ return new LinkedHashMap<K, V>(t);
+ }
+
+ public void close() {
+ for (Closeable c : toBeClosed) {
+ try {
+ c.close();
+ } catch (IOException e) {
+ // Who cares?
+ }
+ }
+ toBeClosed.clear();
+ }
+
+ public String _basedir(String args[]) {
+ if (base == null)
+ throw new IllegalArgumentException("No base dir set");
+
+ return base.getAbsolutePath();
+ }
+
+ /**
+ * Property handling ...
+ *
+ * @return
+ */
+
+ public Properties getProperties() {
+ if (fixup) {
+ fixup = false;
+ begin();
+ }
+
+ return properties;
+ }
+
+ public String getProperty(String key) {
+ return getProperty(key, null);
+ }
+
+ public void mergeProperties(File file, boolean override) {
+ if (file.isFile()) {
+ try {
+ Properties properties = loadProperties(file);
+ mergeProperties(properties, override);
+ } catch (Exception e) {
+ error("Error loading properties file: " + file);
+ }
+ } else {
+ if (!file.exists())
+ error("Properties file does not exist: " + file);
+ else
+ error("Properties file must a file, not a directory: " + file);
+ }
+ }
+
+ public void mergeProperties(Properties properties, boolean override) {
+ for (Enumeration<?> e = properties.propertyNames(); e.hasMoreElements();) {
+ String key = (String) e.nextElement();
+ String value = properties.getProperty(key);
+ if (override || !getProperties().containsKey(key))
+ setProperty(key, value);
+ }
+ }
+
+ public void setProperties(Properties properties) {
+ doIncludes(getBase(), properties);
+ this.properties.putAll(properties);
+ }
+
+ public void addProperties(File file) throws Exception {
+ addIncluded(file);
+ Properties p = loadProperties(file);
+ setProperties(p);
+ }
+
+ public synchronized void addIncluded(File file) {
+ if (included == null)
+ included = new HashSet<File>();
+ included.add(file);
+ }
+
+ /**
+ * Inspect the properties and if you find -includes parse the line included
+ * manifest files or properties files. The files are relative from the given
+ * base, this is normally the base for the analyzer.
+ *
+ * @param ubase
+ * @param p
+ * @param done
+ * @throws IOException
+ * @throws IOException
+ */
+
+ private void doIncludes(File ubase, Properties p) {
+ String includes = p.getProperty(INCLUDE);
+ if (includes != null) {
+ includes = getReplacer().process(includes);
+ p.remove(INCLUDE);
+ Collection<String> clauses = parseHeader(includes).keySet();
+
+ for (String value : clauses) {
+ boolean fileMustExist = true;
+ boolean overwrite = true;
+ while (true) {
+ if (value.startsWith("-")) {
+ fileMustExist = false;
+ value = value.substring(1).trim();
+ } else if (value.startsWith("~")) {
+ // Overwrite properties!
+ overwrite = false;
+ value = value.substring(1).trim();
+ } else
+ break;
+ }
+ try {
+ File file = getFile(ubase, value).getAbsoluteFile();
+ if (!file.isFile() && fileMustExist) {
+ error("Included file " + file
+ + (file.exists() ? " does not exist" : " is directory"));
+ } else
+ doIncludeFile(file, overwrite, p);
+ } catch (Exception e) {
+ if (fileMustExist)
+ error("Error in processing included file: " + value, e);
+ }
+ }
+ }
+ }
+
+ /**
+ * @param file
+ * @param parent
+ * @param done
+ * @param overwrite
+ * @throws FileNotFoundException
+ * @throws IOException
+ */
+ public void doIncludeFile(File file, boolean overwrite, Properties target) throws Exception {
+ if (included != null && included.contains(file)) {
+ error("Cyclic or multiple include of " + file);
+ } else {
+ addIncluded(file);
+ updateModified(file.lastModified(), file.toString());
+ InputStream in = new FileInputStream(file);
+ Properties sub;
+ if (file.getName().toLowerCase().endsWith(".mf")) {
+ sub = getManifestAsProperties(in);
+ } else
+ sub = loadProperties(in, file.getAbsolutePath());
+
+ in.close();
+
+ doIncludes(file.getParentFile(), sub);
+ // make sure we do not override properties
+ for (Map.Entry<?, ?> entry : sub.entrySet()) {
+ if (overwrite || !target.containsKey(entry.getKey()))
+ target.setProperty((String) entry.getKey(), (String) entry.getValue());
+ }
+ }
+ }
+
+ public void unsetProperty(String string) {
+ getProperties().remove(string);
+
+ }
+
+ public boolean refresh() {
+ plugins = null; // We always refresh our plugins
+
+ if (propertiesFile == null)
+ return false;
+
+ updateModified(propertiesFile.lastModified(), "properties file");
+ boolean changed = false;
+ if (included != null) {
+ for (File file : included) {
+
+ if (file.exists() == false || file.lastModified() > modified) {
+ updateModified(file.lastModified(), "include file: " + file);
+ changed = true;
+ }
+ }
+ }
+
+ // System.out.println("Modified " + modified + " file: "
+ // + propertiesFile.lastModified() + " diff "
+ // + (modified - propertiesFile.lastModified()));
+
+ // Date last = new Date(propertiesFile.lastModified());
+ // Date current = new Date(modified);
+ changed |= modified < propertiesFile.lastModified();
+ if (changed) {
+ included = null;
+ properties.clear();
+ setProperties(propertiesFile, base);
+ propertiesChanged();
+ return true;
+ }
+ return false;
+ }
+
+ public void propertiesChanged() {
+ }
+
+ /**
+ * Set the properties by file. Setting the properties this way will also set
+ * the base for this analyzer. After reading the properties, this will call
+ * setProperties(Properties) which will handle the includes.
+ *
+ * @param propertiesFile
+ * @throws FileNotFoundException
+ * @throws IOException
+ */
+ public void setProperties(File propertiesFile) throws IOException {
+ propertiesFile = propertiesFile.getAbsoluteFile();
+ setProperties(propertiesFile, propertiesFile.getParentFile());
+ }
+
+ public void setProperties(File propertiesFile, File base) {
+ this.propertiesFile = propertiesFile.getAbsoluteFile();
+ setBase(base);
+ try {
+ if (propertiesFile.isFile()) {
+ // System.out.println("Loading properties " + propertiesFile);
+ long modified = propertiesFile.lastModified();
+ if (modified > System.currentTimeMillis() + 100) {
+ System.out.println("Huh? This is in the future " + propertiesFile);
+ this.modified = System.currentTimeMillis();
+ } else
+ this.modified = modified;
+
+ included = null;
+ Properties p = loadProperties(propertiesFile);
+ setProperties(p);
+ } else {
+ if (fileMustExist) {
+ error("No such properties file: " + propertiesFile);
+ }
+ }
+ } catch (IOException e) {
+ error("Could not load properties " + propertiesFile);
+ }
+ }
+
+ protected void begin() {
+ if (isTrue(getProperty(PEDANTIC)))
+ setPedantic(true);
+ }
+
+ public static boolean isTrue(String value) {
+ if (value == null)
+ return false;
+
+ return !"false".equalsIgnoreCase(value);
+ }
+
+ /**
+ * Get a property with a proper default
+ *
+ * @param headerName
+ * @param deflt
+ * @return
+ */
+ public String getProperty(String key, String deflt) {
+ String value = null;
+ Processor source = this;
+
+ if (filter != null && filter.contains(key)) {
+ value = (String) getProperties().get(key);
+ } else {
+ while (source != null) {
+ value = (String) source.getProperties().get(key);
+ if (value != null)
+ break;
+
+ source = source.getParent();
+ }
+ }
+
+ if (value != null)
+ return getReplacer().process(value, source);
+ else if (deflt != null)
+ return getReplacer().process(deflt, this);
+ else
+ return null;
+ }
+
+ /**
+ * Helper to load a properties file from disk.
+ *
+ * @param file
+ * @return
+ * @throws IOException
+ */
+ public Properties loadProperties(File file) throws IOException {
+ updateModified(file.lastModified(), "Properties file: " + file);
+ InputStream in = new FileInputStream(file);
+ Properties p = loadProperties(in, file.getAbsolutePath());
+ in.close();
+ return p;
+ }
+
+ Properties loadProperties(InputStream in, String name) throws IOException {
+ int n = name.lastIndexOf('/');
+ if (n > 0)
+ name = name.substring(0, n);
+ if (name.length() == 0)
+ name = ".";
+
+ try {
+ Properties p = new Properties();
+ p.load(in);
+ return replaceAll(p, "\\$\\{\\.\\}", name);
+ } catch (Exception e) {
+ error("Error during loading properties file: " + name + ", error:" + e);
+ return new Properties();
+ }
+ }
+
+ /**
+ * Replace a string in all the values of the map. This can be used to
+ * preassign variables that change. I.e. the base directory ${.} for a
+ * loaded properties
+ */
+
+ public static Properties replaceAll(Properties p, String pattern, String replacement) {
+ Properties result = new Properties();
+ for (Iterator<Map.Entry<Object, Object>> i = p.entrySet().iterator(); i.hasNext();) {
+ Map.Entry<Object, Object> entry = i.next();
+ String key = (String) entry.getKey();
+ String value = (String) entry.getValue();
+ value = value.replaceAll(pattern, replacement);
+ result.put(key, value);
+ }
+ return result;
+ }
+
+ /**
+ * Merge the attributes of two maps, where the first map can contain
+ * wildcarded names. The idea is that the first map contains patterns (for
+ * example *) with a set of attributes. These patterns are matched against
+ * the found packages in actual. If they match, the result is set with the
+ * merged set of attributes. It is expected that the instructions are
+ * ordered so that the instructor can define which pattern matches first.
+ * Attributes in the instructions override any attributes from the actual.<br/>
+ *
+ * A pattern is a modified regexp so it looks like globbing. The * becomes a
+ * .* just like the ? becomes a .?. '.' are replaced with \\. Additionally,
+ * if the pattern starts with an exclamation mark, it will remove that
+ * matches for that pattern (- the !) from the working set. So the following
+ * patterns should work:
+ * <ul>
+ * <li>com.foo.bar</li>
+ * <li>com.foo.*</li>
+ * <li>com.foo.???</li>
+ * <li>com.*.[^b][^a][^r]</li>
+ * <li>!com.foo.* (throws away any match for com.foo.*)</li>
+ * </ul>
+ * Enough rope to hang the average developer I would say.
+ *
+ *
+ * @param instructions
+ * the instructions with patterns. A
+ * @param actual
+ * the actual found packages
+ */
+
+ public static Map<String, Map<String, String>> merge(String type,
+ Map<String, Map<String, String>> instructions, Map<String, Map<String, String>> actual,
+ Set<String> superfluous, Map<String, Map<String, String>> ignored) {
+ Map<String, Map<String, String>> toVisit = new HashMap<String, Map<String, String>>(actual); // we
+ // do
+ // not
+ // want
+ // to
+ // ruin
+ // our
+ // original
+ Map<String, Map<String, String>> result = newMap();
+ for (Iterator<String> i = instructions.keySet().iterator(); i.hasNext();) {
+ String instruction = i.next();
+ String originalInstruction = instruction;
+
+ Map<String, String> instructedAttributes = instructions.get(instruction);
+
+ // Check if we have a fixed (starts with '=') or a
+ // duplicate name. A fixed name is added to the output without
+ // checking against the contents. Duplicates are marked
+ // at the end. In that case we do not pick up any contained
+ // information but just add them to the output including the
+ // marker.
+ if (instruction.startsWith("=")) {
+ result.put(instruction.substring(1), instructedAttributes);
+ superfluous.remove(originalInstruction);
+ continue;
+ }
+ if (isDuplicate(instruction)) {
+ result.put(instruction, instructedAttributes);
+ superfluous.remove(originalInstruction);
+ continue;
+ }
+
+ Instruction instr = Instruction.getPattern(instruction);
+
+ for (Iterator<String> p = toVisit.keySet().iterator(); p.hasNext();) {
+ String packageName = p.next();
+
+ if (instr.matches(packageName)) {
+ superfluous.remove(originalInstruction);
+ if (!instr.isNegated()) {
+ Map<String, String> newAttributes = new HashMap<String, String>();
+ newAttributes.putAll(actual.get(packageName));
+ newAttributes.putAll(instructedAttributes);
+ result.put(packageName, newAttributes);
+ } else if (ignored != null) {
+ ignored.put(packageName, new HashMap<String, String>());
+ }
+ p.remove(); // Can never match again for another pattern
+ }
+ }
+
+ }
+ return result;
+ }
+
+ /**
+ * Print a standard Map based OSGi header.
+ *
+ * @param exports
+ * map { name => Map { attribute|directive => value } }
+ * @return the clauses
+ */
+ public static String printClauses(Map<String, Map<String, String>> exports) {
+ return printClauses(exports, false);
+ }
+
+ public static String printClauses(Map<String, Map<String, String>> exports,boolean checkMultipleVersions) {
+ StringBuffer sb = new StringBuffer();
+ String del = "";
+ for (Iterator<String> i = exports.keySet().iterator(); i.hasNext();) {
+ String name = i.next();
+ Map<String, String> clause = exports.get(name);
+
+ // We allow names to be duplicated in the input
+ // by ending them with '~'. This is necessary to use
+ // the package names as keys. However, we remove these
+ // suffixes in the output so that you can set multiple
+ // exports with different attributes.
+ String outname = removeDuplicateMarker(name);
+ sb.append(del);
+ sb.append(outname);
+ printClause(clause, sb);
+ del = ",";
+ }
+ return sb.toString();
+ }
+
+ public static void printClause(Map<String, String> map,
+ StringBuffer sb) {
+
+ for (Iterator<String> j = map.keySet().iterator(); j.hasNext();) {
+ String key = j.next();
+
+ // Skip directives we do not recognize
+ if (key.equals(NO_IMPORT_DIRECTIVE) || key.equals(PROVIDE_DIRECTIVE) || key.equals(SPLIT_PACKAGE_DIRECTIVE) || key.equals(FROM_DIRECTIVE))
+ continue;
+
+ String value = ((String) map.get(key)).trim();
+ sb.append(";");
+ sb.append(key);
+ sb.append("=");
+
+ boolean clean = (value.length() >= 2 && value.charAt(0) == '"' && value.charAt(value
+ .length() - 1) == '"') || Verifier.TOKEN.matcher(value).matches();
+ if (!clean)
+ sb.append("\"");
+ sb.append(value);
+ if (!clean)
+ sb.append("\"");
+ }
+ }
+
+ public Macro getReplacer() {
+ if (replacer == null)
+ return replacer = new Macro(this, getMacroDomains());
+ else
+ return replacer;
+ }
+
+ /**
+ * This should be overridden by subclasses to add extra macro command
+ * domains on the search list.
+ *
+ * @return
+ */
+ protected Object[] getMacroDomains() {
+ return new Object[] {};
+ }
+
+ /**
+ * Return the properties but expand all macros. This always returns a new
+ * Properties object that can be used in any way.
+ *
+ * @return
+ */
+ public Properties getFlattenedProperties() {
+ return getReplacer().getFlattenedProperties();
+
+ }
+
+ public void updateModified(long time, String reason) {
+ if (time > lastModified) {
+ lastModified = time;
+ }
+ }
+
+ public long lastModified() {
+ return lastModified;
+ }
+
+ /**
+ * Add or override a new property.
+ *
+ * @param key
+ * @param value
+ */
+ public void setProperty(String key, String value) {
+ checkheader: for (int i = 0; i < headers.length; i++) {
+ if (headers[i].equalsIgnoreCase(value)) {
+ value = headers[i];
+ break checkheader;
+ }
+ }
+ getProperties().put(key, value);
+ }
+
+ /**
+ * Read a manifest but return a properties object.
+ *
+ * @param in
+ * @return
+ * @throws IOException
+ */
+ public static Properties getManifestAsProperties(InputStream in) throws IOException {
+ Properties p = new Properties();
+ Manifest manifest = new Manifest(in);
+ for (Iterator<Object> it = manifest.getMainAttributes().keySet().iterator(); it.hasNext();) {
+ Attributes.Name key = (Attributes.Name) it.next();
+ String value = manifest.getMainAttributes().getValue(key);
+ p.put(key.toString(), value);
+ }
+ return p;
+ }
+
+ public File getPropertiesFile() {
+ return propertiesFile;
+ }
+
+ public void setFileMustExist(boolean mustexist) {
+ fileMustExist = mustexist;
+ }
+
+ static public String read(InputStream in) throws Exception {
+ InputStreamReader ir = new InputStreamReader(in, "UTF8");
+ StringBuilder sb = new StringBuilder();
+
+ try {
+ char chars[] = new char[1000];
+ int size = ir.read(chars);
+ while (size > 0) {
+ sb.append(chars, 0, size);
+ size = ir.read(chars);
+ }
+ } finally {
+ ir.close();
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Join a list.
+ *
+ * @param args
+ * @return
+ */
+ public static String join(Collection<?> list, String delimeter) {
+ return join(delimeter, list);
+ }
+
+ public static String join(String delimeter, Collection<?>... list) {
+ StringBuilder sb = new StringBuilder();
+ String del = "";
+ for (Collection<?> l : list) {
+ if (list != null) {
+ for (Object item : l) {
+ sb.append(del);
+ sb.append(item);
+ del = delimeter;
+ }
+ }
+ }
+ return sb.toString();
+ }
+
+ public static String join(Object[] list, String delimeter) {
+ if (list == null)
+ return "";
+ StringBuilder sb = new StringBuilder();
+ String del = "";
+ for (Object item : list) {
+ sb.append(del);
+ sb.append(item);
+ del = delimeter;
+ }
+ return sb.toString();
+ }
+
+ public static String join(Collection<?>... list) {
+ return join(",", list);
+ }
+
+ public static <T> String join(T list[]) {
+ return join(list, ",");
+ }
+
+ public static void split(String s, Collection<String> set) {
+
+ String elements[] = s.trim().split(LIST_SPLITTER);
+ for (String element : elements) {
+ if (element.length() > 0)
+ set.add(element);
+ }
+ }
+
+ public static Collection<String> split(String s) {
+ return split(s, LIST_SPLITTER);
+ }
+
+ public static Collection<String> split(String s, String splitter) {
+ if (s != null)
+ s = s.trim();
+ if (s == null || s.trim().length() == 0)
+ return Collections.emptyList();
+
+ return Arrays.asList(s.split(splitter));
+ }
+
+ public static String merge(String... strings) {
+ ArrayList<String> result = new ArrayList<String>();
+ for (String s : strings) {
+ if (s != null)
+ split(s, result);
+ }
+ return join(result);
+ }
+
+ public boolean isExceptions() {
+ return exceptions;
+ }
+
+ public void setExceptions(boolean exceptions) {
+ this.exceptions = exceptions;
+ }
+
+ /**
+ * Make the file short if it is inside our base directory, otherwise long.
+ *
+ * @param f
+ * @return
+ */
+ public String normalize(String f) {
+ if (f.startsWith(base.getAbsolutePath() + "/"))
+ return f.substring(base.getAbsolutePath().length() + 1);
+ else
+ return f;
+ }
+
+ public String normalize(File f) {
+ return normalize(f.getAbsolutePath());
+ }
+
+ public static String removeDuplicateMarker(String key) {
+ int i = key.length() - 1;
+ while (i >= 0 && key.charAt(i) == DUPLICATE_MARKER)
+ --i;
+
+ return key.substring(0, i + 1);
+ }
+
+ public static boolean isDuplicate(String name) {
+ return name.length() > 0 && name.charAt(name.length() - 1) == DUPLICATE_MARKER;
+ }
+
+ public void setTrace(boolean x) {
+ trace = x;
+ }
+
+ static class CL extends URLClassLoader {
+
+ CL() {
+ super(new URL[0], Processor.class.getClassLoader());
+ }
+
+ void add(URL url) {
+ URL urls[] = getURLs();
+ for (URL u : urls) {
+ if (u.equals(url))
+ return;
+ }
+ super.addURL(url);
+ }
+
+ public Class<?> loadClass(String name) throws NoClassDefFoundError {
+ try {
+ Class<?> c = super.loadClass(name);
+ return c;
+ } catch (Throwable t) {
+ StringBuilder sb = new StringBuilder();
+ sb.append(name);
+ sb.append(" not found, parent: ");
+ sb.append(getParent());
+ sb.append(" urls:");
+ sb.append(Arrays.toString(getURLs()));
+ sb.append(" exception:");
+ sb.append(t);
+ throw new NoClassDefFoundError(sb.toString());
+ }
+ }
+ }
+
+ private CL getLoader() {
+ if (pluginLoader == null) {
+ pluginLoader = new CL();
+ }
+ return pluginLoader;
+ }
+
+ /*
+ * Check if this is a valid project.
+ */
+ public boolean exists() {
+ return base != null && base.isDirectory() && propertiesFile != null
+ && propertiesFile.isFile();
+ }
+
+ public boolean isOk() {
+ return isFailOk() || (getErrors().size() == 0);
+ }
+
+ public boolean isPerfect() {
+ return getErrors().size() == 0 && getWarnings().size() == 0;
+ }
+
+ public void setForceLocal(Collection<String> local) {
+ filter = local;
+ }
+
+ /**
+ * Answer if the name is a missing plugin's command name. If a bnd file
+ * contains the command name of a plugin, and that plugin is not available,
+ * then an error is reported during manifest calculation. This allows the
+ * plugin to fail to load when it is not needed.
+ *
+ * We first get the plugins to ensure it is properly initialized.
+ *
+ * @param name
+ * @return
+ */
+ public boolean isMissingPlugin(String name) {
+ getPlugins();
+ return missingCommand != null && missingCommand.contains(name);
+ }
+
+ /**
+ * Append two strings to for a path in a ZIP or JAR file. It is guaranteed
+ * to return a string that does not start, nor ends with a '/', while it is
+ * properly separated with slashes. Double slashes are properly removed.
+ *
+ * <pre>
+ * "/" + "abc/def/" becomes "abc/def"
+ *
+ * @param prefix
+ * @param suffix
+ * @return
+ *
+ */
+ public static String appendPath(String... parts) {
+ StringBuilder sb = new StringBuilder();
+ boolean lastSlash = true;
+ for (String part : parts) {
+ for (int i = 0; i < part.length(); i++) {
+ char c = part.charAt(i);
+ if (c == '/') {
+ if (!lastSlash)
+ sb.append('/');
+ lastSlash = true;
+ } else {
+ sb.append(c);
+ lastSlash = false;
+ }
+ }
+ if (!lastSlash & sb.length() > 0) {
+ sb.append('/');
+ lastSlash = true;
+ }
+ }
+ if (lastSlash && sb.length() > 0)
+ sb.deleteCharAt(sb.length() - 1);
+
+ return sb.toString();
+ }
+
+ /**
+ * Parse the a=b strings and return a map of them.
+ *
+ * @param attrs
+ * @param clazz
+ * @return
+ */
+ public static Map<String, String> doAttrbutes(Object[] attrs, Clazz clazz, Macro macro) {
+ if (attrs == null || attrs.length == 0)
+ return Collections.emptyMap();
+
+ Map<String, String> map = newMap();
+ for (Object a : attrs) {
+ String attr = (String) a;
+ int n = attr.indexOf("=");
+ if (n > 0) {
+ map.put(attr.substring(0, n), macro.process(attr.substring(n + 1)));
+ } else
+ throw new IllegalArgumentException(String.format(
+ "Invalid attribute on package-info.java in %s , %s. Must be <key>=<name> ",
+ clazz, attr));
+ }
+ return map;
+ }
+
+ public static String append(String... strings) {
+ List<String> result = Create.list();
+ for (String s : strings) {
+ result.addAll(split(s));
+ }
+ return join(result);
+ }
+
+ public synchronized Class<?> getClass(String type, File jar) throws Exception {
+ CL cl = getLoader();
+ cl.add(jar.toURI().toURL());
+ return cl.loadClass(type);
+ }
+
+ public boolean isTrace() {
+ return current().trace;
+ }
+
+ public static long getDuration(String tm, long dflt) {
+ if (tm == null)
+ return dflt;
+
+ tm = tm.toUpperCase();
+ TimeUnit unit = TimeUnit.MILLISECONDS;
+ Matcher m = Pattern
+ .compile(
+ "\\s*(\\d+)\\s*(NANOSECONDS|MICROSECONDS|MILLISECONDS|SECONDS|MINUTES|HOURS|DAYS)?")
+ .matcher(tm);
+ if (m.matches()) {
+ long duration = Long.parseLong(tm);
+ String u = m.group(2);
+ if (u != null)
+ unit = TimeUnit.valueOf(u);
+ duration = TimeUnit.MILLISECONDS.convert(duration, unit);
+ return duration;
+ }
+ return dflt;
+ }
+
+ /**
+ * Generate a random string, which is guaranteed to be a valid Java
+ * identifier (first character is an ASCII letter, subsequent characters are
+ * ASCII letters or numbers). Takes an optional parameter for the length of
+ * string to generate; default is 8 characters.
+ */
+ public String _random(String[] args) {
+ int numchars = 8;
+ if (args.length > 1) {
+ try {
+ numchars = Integer.parseInt(args[1]);
+ } catch (NumberFormatException e) {
+ throw new IllegalArgumentException(
+ "Invalid character count parameter in ${random} macro.");
+ }
+ }
+
+ if (random == null)
+ random = new Random();
+
+ char[] letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".toCharArray();
+ char[] alphanums = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+ .toCharArray();
+
+ char[] array = new char[numchars];
+ for (int i = 0; i < numchars; i++) {
+ char c;
+ if (i == 0)
+ c = letters[random.nextInt(letters.length)];
+ else
+ c = alphanums[random.nextInt(alphanums.length)];
+ array[i] = c;
+ }
+
+ return new String(array);
+ }
+
+ /**
+ * Set the current command thread. This must be balanced with the
+ * {@link #end(Processor)} method. The method returns the previous command
+ * owner or null.
+ *
+ * The command owner will receive all warnings and error reports.
+ */
+
+ protected Processor beginHandleErrors(String message) {
+ trace("begin %s", message);
+ Processor previous = current.get();
+ current.set(this);
+ return previous;
+ }
+
+ /**
+ * End a command. Will restore the previous command owner.
+ *
+ * @param previous
+ */
+ protected void endHandleErrors(Processor previous) {
+ trace("end");
+ current.set(previous);
+ }
+
+ public static Executor getExecutor() {
+ return executor;
+ }
+
+ /**
+ * These plugins are added to the total list of plugins. The separation
+ * is necessary because the list of plugins is refreshed now and then
+ * so we need to be able to add them at any moment in time.
+ *
+ * @param plugin
+ */
+ public synchronized void addBasicPlugin(Object plugin) {
+ basicPlugins.add(plugin);
+ if (plugins != null)
+ plugins.add(plugin);
+ }
+
+ public synchronized void removeBasicPlugin(Object plugin) {
+ basicPlugins.remove(plugin);
+ if (plugins != null)
+ plugins.remove(plugin);
+ }
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Processor.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,11 @@
+package aQute.lib.osgi;
+
+import java.io.*;
+
+public interface Resource {
+ InputStream openInputStream() throws Exception ;
+ void write(OutputStream out) throws Exception;
+ long lastModified();
+ void setExtra(String extra);
+ String getExtra();
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/Resource.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,56 @@
+package aQute.lib.osgi;
+
+import java.io.*;
+
+import aQute.lib.io.*;
+import aQute.lib.tag.*;
+
+public class TagResource implements Resource {
+ final Tag tag;
+ String extra;
+
+ public TagResource(Tag tag) {
+ this.tag = tag;
+ }
+
+ public InputStream openInputStream() throws Exception {
+ final PipedInputStream pin = new PipedInputStream();
+ final PipedOutputStream pout = new PipedOutputStream(pin);
+ Processor.getExecutor().execute(new Runnable() {
+ public void run() {
+ try {
+ write(pout);
+ } catch (Exception e) {
+ e.printStackTrace();
+ // ignore
+ }
+ IO.close(pout);
+ }
+ });
+ return pin;
+ }
+
+ public void write(OutputStream out) throws UnsupportedEncodingException {
+ OutputStreamWriter ow = new OutputStreamWriter(out, "UTF-8");
+ PrintWriter pw = new PrintWriter(ow);
+ pw.println("<?xml version='1.1'?>");
+ try {
+ tag.print(0, pw);
+ } finally {
+ pw.flush();
+ }
+ }
+
+ public long lastModified() {
+ return 0;
+ }
+
+ public void setExtra(String extra) {
+ this.extra = extra;
+ }
+
+ public String getExtra() {
+ return extra;
+ }
+
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/TagResource.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision
Added: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java
URL: http://svn.apache.org/viewvc/felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java?rev=1185095&view=auto
==============================================================================
--- felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java (added)
+++ felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java Mon Oct 17 10:31:43 2011
@@ -0,0 +1,37 @@
+package aQute.lib.osgi;
+
+import java.io.*;
+import java.net.*;
+
+public class URLResource implements Resource {
+ URL url;
+ String extra;
+
+ public URLResource(URL url) {
+ this.url = url;
+ }
+
+ public InputStream openInputStream() throws IOException {
+ return url.openStream();
+ }
+
+ public String toString() {
+ return ":" + url.getPath() + ":";
+ }
+
+ public void write(OutputStream out) throws Exception {
+ FileResource.copy(this, out);
+ }
+
+ public long lastModified() {
+ return -1;
+ }
+
+ public String getExtra() {
+ return extra;
+ }
+
+ public void setExtra(String extra) {
+ this.extra = extra;
+ }
+}
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: felix/trunk/bundleplugin/src/main/java/aQute/lib/osgi/URLResource.java
------------------------------------------------------------------------------
svn:keywords = Author Date Id Revision