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-rw-r--r--build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java153
1 files changed, 109 insertions, 44 deletions
diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
index 72c13accf32..8edae32748b 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Tool.java
@@ -17,6 +17,7 @@ import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import java.util.StringTokenizer;
+import java.util.Vector;
import org.eclipse.cdt.managedbuilder.core.BuildException;
import org.eclipse.cdt.managedbuilder.core.IConfiguration;
@@ -38,20 +39,27 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
private static final IOptionCategory[] EMPTY_CATEGORIES = new IOptionCategory[0];
private static final IOption[] EMPTY_OPTIONS = new IOption[0];
+ private Vector categoryIds;
private Map categoryMap;
private List childOptionCategories;
private String command;
private List inputExtensions;
private List interfaceExtensions;
private int natureFilter;
+ private Vector optionList;
private Map optionMap;
- private List options;
private String outputExtension;
private String outputFlag;
private String outputPrefix;
private boolean resolved = true;
+ /**
+ * Constructor to create a tool based on an element from the plugin
+ * manifest.
+ *
+ * @param element The element containing the information about the tool.
+ */
public Tool(IManagedConfigElement element) {
loadFromManifest(element);
@@ -64,7 +72,7 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
* defined in the plugin.xml manifest.
*
* @param target The target the receiver will belong to.
- * @param element The element containing the information.
+ * @param element The element containing the information about the tool.
*/
public Tool(Target target, IManagedConfigElement element) {
loadFromManifest(element);
@@ -73,12 +81,28 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
target.addTool(this);
}
- public IOptionCategory getOptionCategory(String id) {
- return (IOptionCategory)categoryMap.get(id);
+ /**
+ * @param category
+ */
+ public void addChildCategory(IOptionCategory category) {
+ if (childOptionCategories == null)
+ childOptionCategories = new ArrayList();
+ childOptionCategories.add(category);
}
- void addOptionCategory(IOptionCategory category) {
- categoryMap.put(category.getId(), category);
+ /**
+ * @param option
+ */
+ public void addOption(Option option) {
+ getOptionList().add(option);
+ getOptionMap().put(option.getId(), option);
+ }
+
+ protected void addOptionCategory(IOptionCategory category) {
+ // To preserve the order of the categories, record the ids in the order they are read
+ getCategoryIds().add(category.getId());
+ // Map the categories by ID for resolution later
+ getCategoryMap().put(category.getId(), category);
}
/* (non-Javadoc)
@@ -91,31 +115,56 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
return getInputExtensions().contains(extension);
}
- /**
- * @param category
+ /* (non-Javadoc)
+ * Memory-safe way to access the vector of category IDs
*/
- public void addChildCategory(IOptionCategory category) {
- if (childOptionCategories == null)
- childOptionCategories = new ArrayList();
- childOptionCategories.add(category);
+ private Vector getCategoryIds() {
+ if (categoryIds == null) {
+ categoryIds = new Vector();
+ }
+ return categoryIds;
}
- public IOption[] getOptions() {
- if (options != null)
- return (IOption[])options.toArray(new IOption[options.size()]);
- else
- return EMPTY_OPTIONS;
+ /* (non-Javadoc)
+ * Memeory-safe way to access the map of category IDs to categories
+ */
+ private Map getCategoryMap() {
+ if (categoryMap == null) {
+ categoryMap = new HashMap();
+ }
+ return categoryMap;
}
-
- public void addOption(Option option) {
- if (options == null) {
- options = new ArrayList();
+
+ /* (non-Javadoc)
+ * Memory-safe way to access the list of options
+ */
+ private Vector getOptionList() {
+ if (optionList == null) {
+ optionList = new Vector();
+ }
+ return optionList;
+ }
+
+ /* (non-Javadoc)
+ * Memory-safe way to access the list of IDs to options
+ */
+ private Map getOptionMap() {
+ if (optionMap == null) {
optionMap = new HashMap();
}
- options.add(option);
- optionMap.put(option.getId(), option);
+ return optionMap;
}
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.ITool#getOptions()
+ */
+ public IOption[] getOptions() {
+ return (IOption[])getOptionList().toArray(new IOption[getOptionList().size()]);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.ITool#getTopOptionCategory()
+ */
public IOptionCategory getTopOptionCategory() {
return this;
}
@@ -189,7 +238,7 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
* @see org.eclipse.cdt.core.build.managed.ITool#getToolFlags()
*/
public String getToolFlags() throws BuildException {
- // Get all of the options
+ // Get all of the optionList
StringBuffer buf = new StringBuffer();
IOption[] opts = getOptions();
for (int index = 0; index < opts.length; index++) {
@@ -310,7 +359,18 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
* @see org.eclipse.cdt.core.build.managed.ITool#getOption(java.lang.String)
*/
public IOption getOptionById(String id) {
- return (IOption)optionMap.get(id);
+ return (IOption)getOptionMap().get(id);
+ }
+
+ /**
+ * Answers the <code>IOptionCategory</code> that has the unique identifier
+ * specified in the argument.
+ *
+ * @param id The unique identifier of the option category
+ * @return <code>IOptionCategory</code> with the id specified in the argument
+ */
+ public IOptionCategory getOptionCategory(String id) {
+ return (IOptionCategory)getCategoryMap().get(id);
}
/* (non-Javadoc)
@@ -337,6 +397,11 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
return getInterfaceExtensions().contains(ext);
}
+ /* (non-Javadoc)
+ * Load the tool information from the XML element specified in the
+ * argument
+ * @param element An XML element containing the tool information
+ */
protected void loadFromManifest(IManagedConfigElement element) {
// setup for resolving
ManagedBuildManager.putConfigElement(this, element);
@@ -400,10 +465,9 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
element.getAttribute(ITool.OUTPUT_PREFIX);
// set up the category map
- categoryMap = new HashMap();
addOptionCategory(this);
- // Check for options
+ // Check for optionList
IManagedConfigElement[] toolElements = element.getChildren();
for (int l = 0; l < toolElements.length; ++l) {
IManagedConfigElement toolElement = toolElements[l];
@@ -416,21 +480,30 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
}
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.core.build.managed.ITool#producesFileType(java.lang.String)
+ */
+ public boolean producesFileType(String outputExtension) {
+ return this.outputExtension.equals(outputExtension);
+ }
+
+ /**
+ *
+ */
public void resolveReferences() {
if (!resolved) {
resolved = true;
-// IManagedConfigElement element = ManagedBuildManager.getConfigElement(this);
// Tool doesn't have any references, but children might
- if (options != null) {
- Iterator optionIter = options.iterator();
- while (optionIter.hasNext()) {
- Option current = (Option)optionIter.next();
- current.resolveReferences();
- }
+ Iterator optionIter = getOptionList().iterator();
+ while (optionIter.hasNext()) {
+ Option current = (Option)optionIter.next();
+ current.resolveReferences();
}
- Iterator catIter = categoryMap.values().iterator();
+ // Somewhat wasteful, but use the vector to retrieve the categories in proper order
+ Iterator catIter = getCategoryIds().iterator();
while (catIter.hasNext()) {
- IOptionCategory current = (IOptionCategory)catIter.next();
+ String id = (String)catIter.next();
+ IOptionCategory current = (IOptionCategory)getCategoryMap().get(id);
if (current instanceof Tool) {
((Tool)current).resolveReferences();
} else if (current instanceof OptionCategory) {
@@ -439,12 +512,4 @@ public class Tool extends BuildObject implements ITool, IOptionCategory {
}
}
}
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.core.build.managed.ITool#producesFileType(java.lang.String)
- */
- public boolean producesFileType(String outputExtension) {
- return this.outputExtension.equals(outputExtension);
- }
-
}

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