From: Nick Burch Date: Tue, 25 Oct 2016 09:35:28 +0000 (+0000) Subject: Inconsistent whitespace X-Git-Tag: REL_3_16_BETA1~46 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=a4988318ec5ba19a1267ef3cb574d1ceaa4b3bd4;p=poi.git Inconsistent whitespace git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1766493 13f79535-47bb-0310-9956-ffa450edef68 --- diff --git a/src/scratchpad/src/org/apache/poi/hdgf/pointers/Pointer.java b/src/scratchpad/src/org/apache/poi/hdgf/pointers/Pointer.java index a2c5854f73..69704f24ee 100644 --- a/src/scratchpad/src/org/apache/poi/hdgf/pointers/Pointer.java +++ b/src/scratchpad/src/org/apache/poi/hdgf/pointers/Pointer.java @@ -22,35 +22,35 @@ package org.apache.poi.hdgf.pointers; * blocks elsewhere in the file */ public abstract class Pointer { - protected int type; - protected int address; - protected int offset; - protected int length; - protected short format; + protected int type; + protected int address; + protected int offset; + protected int length; + protected short format; - public int getAddress() { - return address; - } - public short getFormat() { - return format; - } - public int getLength() { - return length; - } - public int getOffset() { - return offset; - } - public int getType() { - return type; - } + public int getAddress() { + return address; + } + public short getFormat() { + return format; + } + public int getLength() { + return length; + } + public int getOffset() { + return offset; + } + public int getType() { + return type; + } - public abstract int getSizeInBytes(); - public abstract int getNumPointersOffset(byte[] data); - public abstract int getNumPointers(int offset, byte[] data); - public abstract int getPostNumPointersSkip(); - - public abstract boolean destinationHasStrings(); - public abstract boolean destinationHasPointers(); - public abstract boolean destinationHasChunks(); - public abstract boolean destinationCompressed(); + public abstract int getSizeInBytes(); + public abstract int getNumPointersOffset(byte[] data); + public abstract int getNumPointers(int offset, byte[] data); + public abstract int getPostNumPointersSkip(); + + public abstract boolean destinationHasStrings(); + public abstract boolean destinationHasPointers(); + public abstract boolean destinationHasChunks(); + public abstract boolean destinationCompressed(); } diff --git a/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerFactory.java b/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerFactory.java index 8506c83a97..a151334fe0 100644 --- a/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerFactory.java +++ b/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerFactory.java @@ -25,27 +25,27 @@ import org.apache.poi.util.LittleEndian; * of the file */ public final class PointerFactory { - private int version; - public PointerFactory(int version) { - this.version = version; - } - public int getVersion() { return version; } + private int version; + public PointerFactory(int version) { + this.version = version; + } + public int getVersion() { return version; } - /** - * Creates a single Pointer from the data at the given offset - */ - public Pointer createPointer(byte[] data, int offset) { - Pointer p; - if(version >= 6) { - p = new PointerV6(); - p.type = LittleEndian.getInt(data, offset+0); - p.address = (int)LittleEndian.getUInt(data, offset+4); - p.offset = (int)LittleEndian.getUInt(data, offset+8); - p.length = (int)LittleEndian.getUInt(data, offset+12); - p.format = LittleEndian.getShort(data, offset+16); + /** + * Creates a single Pointer from the data at the given offset + */ + public Pointer createPointer(byte[] data, int offset) { + Pointer p; + if(version >= 6) { + p = new PointerV6(); + p.type = LittleEndian.getInt(data, offset+0); + p.address = (int)LittleEndian.getUInt(data, offset+4); + p.offset = (int)LittleEndian.getUInt(data, offset+8); + p.length = (int)LittleEndian.getUInt(data, offset+12); + p.format = LittleEndian.getShort(data, offset+16); - return p; - } else if(version == 5) { + return p; + } else if(version == 5) { p = new PointerV5(); p.type = LittleEndian.getShort(data, offset+0); p.format = LittleEndian.getShort(data, offset+2); @@ -54,31 +54,31 @@ public final class PointerFactory { p.length = (int)LittleEndian.getUInt(data, offset+12); return p; - } else { - throw new IllegalArgumentException("Visio files with versions below 5 are not supported, yours was " + version); - } - } - - /** - * Parsers the {@link PointerContainingStream} contents and - * creates all the child Pointers for it - */ - public Pointer[] createContainerPointers(Pointer parent, byte[] data) { - // Where in the stream does the "number of pointers" offset live? - int numPointersOffset = parent.getNumPointersOffset(data); - // How many do we have? - int numPointers = parent.getNumPointers(numPointersOffset, data); - // How much to skip for the num pointers + any extra data? - int skip = parent.getPostNumPointersSkip(); - - // Create - int pos = numPointersOffset + skip; - Pointer[] childPointers = new Pointer[numPointers]; + } else { + throw new IllegalArgumentException("Visio files with versions below 5 are not supported, yours was " + version); + } + } + + /** + * Parsers the {@link PointerContainingStream} contents and + * creates all the child Pointers for it + */ + public Pointer[] createContainerPointers(Pointer parent, byte[] data) { + // Where in the stream does the "number of pointers" offset live? + int numPointersOffset = parent.getNumPointersOffset(data); + // How many do we have? + int numPointers = parent.getNumPointers(numPointersOffset, data); + // How much to skip for the num pointers + any extra data? + int skip = parent.getPostNumPointersSkip(); + + // Create + int pos = numPointersOffset + skip; + Pointer[] childPointers = new Pointer[numPointers]; for(int i=0; i 0; - } + public boolean destinationCompressed() { + // Apparently, it's the second least significant bit + return (format & 2) > 0; + } - /** - * With v6 pointers, the on-disk size is 16 bytes - */ - public int getSizeInBytes() { return 16; } - - /** - * Depends on the type only, not stored - */ + /** + * With v6 pointers, the on-disk size is 16 bytes + */ + public int getSizeInBytes() { return 16; } + + /** + * Depends on the type only, not stored + */ public int getNumPointersOffset(byte[] data) { switch (type) { case 0x1d: case 0x4e: - return 0x24-6; + return 30; case 0x1e: - return 0x3c-6; + return 54; case 0x14: - return 0x88-6; - } - return 10; + return 130; + } + return 10; } /** * 16 bit int at the given offset diff --git a/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerV6.java b/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerV6.java index 09b00fb4ba..b240a0c9bb 100644 --- a/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerV6.java +++ b/src/scratchpad/src/org/apache/poi/hdgf/pointers/PointerV6.java @@ -23,31 +23,31 @@ import org.apache.poi.util.LittleEndian; * A Pointer from v6+ */ public final class PointerV6 extends Pointer { - public boolean destinationHasStrings() { - return (0x40 <= format && format < 0x50); - } - public boolean destinationHasPointers() { - if(type == 20) return true; - if(format == 0x1d || format == 0x1e) return true; - return (0x50 <= format && format < 0x60); - } - public boolean destinationHasChunks() { - return (0xd0 <= format && format < 0xdf); - } + public boolean destinationHasStrings() { + return (0x40 <= format && format < 0x50); + } + public boolean destinationHasPointers() { + if(type == 20) return true; + if(format == 0x1d || format == 0x1e) return true; + return (0x50 <= format && format < 0x60); + } + public boolean destinationHasChunks() { + return (0xd0 <= format && format < 0xdf); + } - public boolean destinationCompressed() { - // Apparently, it's the second least significant bit - return (format & 2) > 0; - } + public boolean destinationCompressed() { + // Apparently, it's the second least significant bit + return (format & 2) > 0; + } - /** - * With v6 pointers, the on-disk size is 18 bytes - */ - public int getSizeInBytes() { return 18; } - - /** - * Stored within the data - */ + /** + * With v6 pointers, the on-disk size is 18 bytes + */ + public int getSizeInBytes() { return 18; } + + /** + * Stored within the data + */ public int getNumPointersOffset(byte[] data) { return getNumPointersOffsetV6(data); } diff --git a/src/scratchpad/testcases/org/apache/poi/hdgf/streams/StreamTest.java b/src/scratchpad/testcases/org/apache/poi/hdgf/streams/StreamTest.java index aef1782fa5..b79eda3554 100644 --- a/src/scratchpad/testcases/org/apache/poi/hdgf/streams/StreamTest.java +++ b/src/scratchpad/testcases/org/apache/poi/hdgf/streams/StreamTest.java @@ -23,32 +23,32 @@ import static org.apache.poi.hdgf.pointers.PointerV6.*; import junit.framework.TestCase; public abstract class StreamTest extends TestCase { - public static class TestPointer extends Pointer { - private final boolean compressed; - protected boolean hasPointers = false; - public TestPointer(boolean compressed, int offset, int length, int type, short format) { - this.compressed = compressed; - this.offset = offset; - this.length = length; - this.type = type; - this.format = format; - } - - @Override + public static class TestPointer extends Pointer { + private final boolean compressed; + protected boolean hasPointers = false; + public TestPointer(boolean compressed, int offset, int length, int type, short format) { + this.compressed = compressed; + this.offset = offset; + this.length = length; + this.type = type; + this.format = format; + } + + @Override public boolean destinationCompressed() { return compressed; } - @Override + @Override public boolean destinationHasChunks() { return false; } - @Override + @Override public boolean destinationHasPointers() { return hasPointers; } - @Override + @Override public boolean destinationHasStrings() { return false; } - - @Override + + @Override public int getSizeInBytes() { return -1; } - @Override + @Override public int getNumPointersOffset(byte[] data) { - return getNumPointersOffsetV6(data); - } + return getNumPointersOffsetV6(data); + } @Override public int getNumPointers(int offset, byte[] data) { return getNumPointersV6(offset, data); @@ -57,5 +57,5 @@ public abstract class StreamTest extends TestCase { public int getPostNumPointersSkip() { return getPostNumPointersSkipV6(); } - } + } }